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                        Track
                        ATIP


            
            In This Section
        Automated Track Inspection Program (ATIP)
                For Everyone
                                History of ATIP
                Geometry Car Fleet - 216
                Geometry Car Fleet - 217
                Geometry Car Fleet - 218
                Geometry Car Fleet - 219
                Geometry Car Fleet - 220
                ATIP Facts and Figures
                Contact Us
                For Railroads & the FRA*
      
   Related Documents
          ATIP Statistics
                
                Automated Track Inspection Program (ATIP) Statistics
    

    
    
          **Track Geometry Measurement System (TGMS)**measures track geometry parameters, i.e., track gage, alignment, track surface (crosslevel, warp, profile) and calculates limiting train speed in curves. Fully equipped with non-contact sensors, the TGMS computes track geometry parameters at speeds of up to 125 miles per hour. Data can be processed to 200 miles per hour.
              
      
    
          Last updated: Sunday, November 17, 2019 U.S. DEPARTMENT OF TRANSPORTATION

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